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Horse profile

My Colleen (USA)

3yo filly (at last run, Dec 2012) · Last trainer Rae Guest · Last owner E P Duggan
by Discreet Cat (USA) out of Navasha (USA) (Woodman)
2 runs · 1 course · from Nov 2012
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 Dec 2012 — 5,067 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2012 · 6th of 11
KTB Profile

Lightly raced, with 2 archived starts between Nov 2012 and Dec 2012, the last of them as a 3yo filly. Finished 6 of 11 at Lingfield (AW) last time. By Discreet Cat (USA), whose progeny in our archive have won 16.5% of 158 runs since Sep 2011.

Based on 2 archived runs · updated 5 Nov 2026

Progeny in our archive

Produce record

As a dam, My Colleen (USA) has 2 produce in the archive, 1 winner — most wins War Chief (GB) (1 win).

The wins came over 7f; the highest grade won is Class 5 (War Chief (GB)).

ProduceRunsWinsWin tripsBest grade
War Chief (GB)917fClass 5
Mashiana (GER)40——

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 58A the best of the last 2 rated runs · Lingfield (AW), 20 Dec 2012 Official rating 65 at the last run, 17 Nov 2012

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 2 figures · best 58A · median 49.5
GoingRunsBestMedianSince 5 Nov 2025
Standard (AW)258A49.5—
DistanceRunsBestMedianSince 5 Nov 2025
1m – 1m1f1———
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 4 Oct 2026 · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire
Discreet Cat (USA)

Progeny in our archive have won 16.5% of 158 runs since Sep 2011 (16 horses).

GoingRunsWinsSRvs sireThis horse
Firm2150%+33.5—
Good to Firm27622.2%+5.7—
Good2214.5%−12—
Good to Soft7114.3%−2.2—
Soft1119.1%−7.4—
Heavy100%−16.5—
Standard (AW)881618.2%+1.70 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f200%−16.5—
6f – 7f651320%+3.50 from 1
1m – 1m1f60711.7%−4.80 from 1
1m2f – 1m4f31619.4%+2.9—

Flat and jumps together (all codes) · since Sep 2011 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Navasha (USA) (Woodman)

2 siblings in the archive, 1 winner — best of them Piscean (USA) (14 wins).

The wins came over 5f–7f; the highest grade won is Class 2 (Piscean (USA)).

ProduceRunsWinsWin tripsBest grade
Piscean (USA)97145f–7fClass 2
Silver Navasha (USA)10——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
2012 · 2 runs
20 Dec 12+33d Lingfield (AW) Attheraces.com Exclusive Hugh Taylor Tipping Maiden Fillies' Stakes Class 5 · 1m · Standard · 11 ran 6/11 1 9-0 —58A Chris Catlin 25/1
17 Nov 12 Lingfield (AW) Bet At bluesq.com Median Auction Maiden Stakes Class 6 · 6f · Standard · 6 ran 6/6 3¼ 8-12 6541B Chris Catlin 11/4

Quick answers

How many races has My Colleen won?
My Colleen (USA) has yet to win, from 2 archived starts in 2012.
Who trained My Colleen?
My Colleen (USA) was trained by Rae Guest on the most recent run on record, at Lingfield (AW) on 20 December 2012.
Who is My Colleen's sire?
My Colleen (USA) is by Discreet Cat (USA) out of Navasha (USA), whose sire is Woodman.
What is My Colleen's official rating?
My Colleen (USA)'s highest official rating on record is 65.
What is My Colleen's sire's record?
Discreet Cat (USA)'s progeny in our archive have won 16.5% of 158 runs since Sep 2011 (16 horses), Flat and jumps together.
Who are My Colleen's siblings?
Out of Navasha (USA), My Colleen (USA) has 2 other produce in our archive, 1 of them a winner. Most wins: Piscean (USA) (14). Highest grade won: Class 2 (Piscean (USA)). The wins came over 5f–7f. As at Nov 2026.
Has My Colleen produced winners?
As a dam, My Colleen (USA) has 2 produce in our archive, 1 of them a winner. Most wins: War Chief (GB) (1). Highest grade won: Class 5 (War Chief (GB)). The wins came over 7f. As at Nov 2026.

Record shown from November 2012. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.